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Measurement E169M22

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

Quantity measured: dσ/dM(π+,p), mcb/GeV
Differential cross section, where M(π+,p) is invariant mass of π+ and p.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

W : 1.6625 GeV

Observable quantity measured (Y axis): dσ/dM(π+,p), mcb/GeV
Plot measurement data

Parameter (X axis): M(π+,p), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcb/GeV
Data errors,
mcb/GeV
1.07338 3.13572 0.163772
1.10448 46.3426 6.19929
1.13558 109.257 11.695
1.16668 222.791 17.3031
1.19778 370.856 22.1928
1.22888 401.169 29.3565
1.25998 301.841 26.4352
1.29108 227.122 23.0618
1.32219 192.318 20.4472
1.35329 177.645 20.58
1.38439 169.24 20.0881
1.41549 148.518 18.1912
1.44659 115.683 17.465
1.47769 58.5161 14.1516
1.50879 13.2333 4.2333
1.53989 0.718813 0.0375421